CN217465455U - Weight-reducing energy-saving corrosion-resistant low-noise heat exchanger with single-row pipe for heat exchange - Google Patents
Weight-reducing energy-saving corrosion-resistant low-noise heat exchanger with single-row pipe for heat exchange Download PDFInfo
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- CN217465455U CN217465455U CN202221492068.2U CN202221492068U CN217465455U CN 217465455 U CN217465455 U CN 217465455U CN 202221492068 U CN202221492068 U CN 202221492068U CN 217465455 U CN217465455 U CN 217465455U
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- Prior art keywords
- heat exchange
- end plate
- fin
- heat exchanger
- heat
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- 238000005260 corrosion Methods 0.000 title claims description 12
- 230000007797 corrosion Effects 0.000 title description 6
- 239000012530 fluid Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003546 flue gas Substances 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000013585 weight reducing agent Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000006872 improvement Effects 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a subtract of single bank of tubes heat transfer heavy energy-conserving anticorrosive low noise type heat exchanger relates to heat exchanger technical field, including the end plate, the bottom fixedly connected with installing frame of end plate, the inside movable mounting of end plate has the fin, the internal surface of fin is provided with the heat exchange tube, the one end of heat exchange tube extends to the outside of end plate. The utility model discloses a cooperation of heat exchange tube and fin, the fin is with the even heat transfer heat exchange tube of heat energy, a plurality of fins overlap and place the inside at the end plate, the high temperature flue gas that fully releases the combustor burning absorbs heat, it transmits to the heat exchange tube to produce the high temperature flue gas through the fin heat absorption after the combustor burning, the noise that produces when functioning the fin through the silence room simultaneously is eliminated, it is not good to have solved current heat exchanger performance, the weight is heavy and produce noise scheduling problem easily, the coil pipe has not been avoided, the fenestrate problem of coil pipe has been avoided, weight reduction has been reached, the coil pipe has not corroded and noise reduction's effect.
Description
Technical Field
The utility model relates to a heat exchanger technical field, concretely relates to heavy energy-conserving anticorrosive low noise type heat exchanger that subtracts of single bank of tubes heat transfer.
Background
A heat exchanger (also called a water tank or an oxygen-free copper water tank) is a device for exchanging heat from the heat exchanger to a cold fluid to meet specified process requirements, and is a heat exchange component of a household gas water heater for convective heat transfer and heat conduction. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixing type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact. The following problems exist in the prior art:
1. the existing heat exchanger is heavy, and the weight of the heat exchanger is reduced under the condition of reaching the national standard, so that the cost is greatly reduced.
2. The existing heat exchanger is provided with a box shell and a coil pipe, so that the coil pipe is easy to leak water in places with poor water quality, and the problem that a water heater cannot be used due to the leakage of the coil pipe is solved;
3. the outer surface of the existing heat exchanger is easy to burn and discolor, customers do not accept the heat exchanger, and the problem of discoloring of the outer surface of the heat exchanger is effectively solved after the existing heat exchanger is changed into a zinc iron plate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a single bank of pipe heat transfer subtract heavy energy-conserving anticorrosive low noise type heat exchanger to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the weight-reducing, energy-saving, anti-corrosion and low-noise heat exchanger with the single-row tube heat exchange comprises an end plate, wherein a mounting frame is fixedly connected to the bottom of the end plate, fins are movably mounted inside the end plate, heat exchange tubes are arranged on the inner surfaces of the fins, one ends of the heat exchange tubes extend to the outside of the end plate, through holes are formed in the outer surface of the end plate, and a silencing chamber is arranged at the bottoms of the fins.
The utility model mainly changes the original copper sheet shell into the galvanized sheet, effectively solves the problem of color change of the copper sheet burning box, and mainly matches with a short five-row drainage box, a short six-row drainage box, a long six-row drainage box, a short seven-row drainage box and a long seven-row drainage box; the weight is reduced on the original basis, and the cost is greatly saved.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the end plate is a galvanized plate, the problem of burning and discoloring of a copper sheet surface material is solved, the end plate is made of a zinc-iron plate, one side of the end plate is fixedly connected with one side of a mute chamber, a case shell coil pipe is shaved off on a conventional product, the weight of 1/2 products is reduced, and compared with the conventional product, the performance is not reduced, but is better than the original performance, the heat efficiency is high, the combustion is mute, and the problem that a water heater cannot be used due to the fact that the coil pipe leaks water in a place with poor water quality due to the absence of the coil pipe is solved.
By adopting the technical scheme, the end plate in the scheme is convenient for reducing the erosion of external poor water quality to the heat exchanger, thereby prolonging the service life of the heat exchanger.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the mute chamber is movably connected with a screw, and one end of the screw extends to the inner side of the end plate.
By adopting the technical scheme, the galvanized sheet shell in the scheme is convenient to fix the mute room after screws are screwed.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the fin is fixedly connected with an end plate, one side of the end plate is provided with a hole of the heat conduction pipe, and the large U-shaped pipe is connected with the fin through the hole to realize heat transfer after brazing.
The utility model discloses technical scheme's further improvement lies in: the fin is internally provided with a hole flanging, and the fin is internally provided with a heat exchange tube hole.
By adopting the technical scheme, the heat exchange tubes in the scheme are singly arranged into four more reasonable and effective heat conduction, and the energy-saving holes or the holes are formed inside to carry out turbulent flow on high-temperature flue gas, so that heat exchange is better carried out.
The utility model discloses technical scheme's further improvement lies in: the outer fixed surface of heat exchange tube is connected with the installing frame, the mounting hole has been seted up to the surface of installing frame, is connected with the silence room.
By adopting the technical scheme, the end plate in the scheme is convenient for fixing and limiting the heat exchange pipe.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a heavy energy-conserving anticorrosive low noise type heat exchanger that subtracts of single bank of tubes heat transfer, the high temperature flue gas passes through the heat exchanger, after the cooperation of heat exchange tube and fin, the fin is with the heat exchange tube of the even transmission of heat energy, a plurality of fins overlap and place the inside at the end plate, fully absorb the heat to the high temperature flue gas, the fluid makes intraductal fluid fully absorb the heat through heat exchange tube transmission heat simultaneously, cold water hot water that becomes has been realized, the noise that produces when simultaneously through the silence room with the fin function eliminates, it is not good to have solved current heat exchanger heat absorption performance in the use, and produce the noise easily, influence the problem of availability factor and surrounding environment, the thermal efficiency has been reached, the effect of noise reduction.
2. The utility model discloses a heat exchanger fin of four root canals of single row, effectual more heat is inhaled at minimum material, carries out the biggest heat exchange, compares conventional product, weight reduction 1/2, and the performance is unchangeable.
3. The utility model discloses a surface copper sheet becomes galvanized sheet or stainless steel material, avoids copper sheet oxidation to change colour under high temperature, the utility model discloses the problem that the heat exchanger surface discoloured has effectively been solved.
4. The utility model provides a subtract energy-conserving anticorrosive low noise type heat exchanger of heavy of single bank of tubes heat transfer adopts the cooperation of installing frame and installation piece, and the installing frame is convenient for fix the end plate spacing, and the installation piece is convenient for fix the heat exchange tube simultaneously, establishes in required position through the mounting hole, reduces the erosion of poor quality of water to heat exchanger through the heat exchange tube simultaneously, has solved current heat exchanger under the condition that configuration and the mounting means with conventional product do not change, seamless replacement conventional product.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
FIG. 4 is a schematic view of the fin structure of the present invention
In the figure: 1. an end plate; 2. installing a frame;
11. a fin; 12. a heat exchange pipe; 13. a through hole; 14. a mute chamber;
111. hole flanging; 112. a heat exchange tube hole;
121. mounting a sheet; 122. mounting holes;
141. and (4) screws.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a heavy energy-conserving anticorrosive low noise type heat exchanger that subtracts of single bank of tubes heat transfer, including end plate 1, the bottom fixedly connected with installing frame 2 of end plate 1, the inside movable mounting of end plate 1 has fin 11, and the internal surface of fin 11 is provided with heat exchange tube 12, and the one end of heat exchange tube 12 extends to the outside of end plate 1, and through-hole 13 has been seted up to the surface of end plate 1, and the bottom of fin 11 is provided with silence room 14.
In this embodiment, a plurality of fins 11 are stacked inside the end plate, when high-temperature flue gas passes through the fins 11, the high-temperature flue gas uniformly transfers heat to the heat exchange tube 12, the cold fluid passes through the heat exchange tube 12 to absorb heat, and noise generated when the fins 11 absorb heat is absorbed through the silencing chamber 14, and the heat exchange tube 12 is a single-row tube, so that the manufacturing cost is reduced while the heat dissipation effect is not affected.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the end plate 1 is made of stainless steel or zinc-iron plate, one side of the end plate 1 is fixedly connected with one side of the mute chamber 14, a screw 141 is movably connected to the outer surface of the mute chamber 14, and one end of the screw 141 extends to the inner side of the end plate 1.
In this embodiment, the inner surface of the heat exchange tube 12 is provided with a corrosion-resistant coating, and the corrosion-resistant coating is made of a nano corrosion-resistant material, so that local water with poor water quality is sufficiently isolated from the heat exchange tube 12, and the service life of the heat exchanger is prolonged.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the fin 11 is brazed on the heat exchange tube 12 and is brazed with the heat exchange tube 12 into a whole, the heat exchange tube 12 is a fluid channel, the outer surface of the heat exchange tube 12 is fixedly connected with a mounting plate 121, the outer surface of the mounting plate 121 is provided with a mounting hole 122, the fin 11 is internally provided with a flanging hole 111, and the fin 11 is internally provided with a heat exchange tube hole 112.
In this embodiment, when the heat exchanger performs heat exchange operation, the high-temperature flue gas uniformly transfers heat to the fins 11, the fins 11 transfer the heat to the heat exchange tube 12, the fluid is heated after passing through the heat exchange tube 12, the heat conducting area is increased by the holes 111, and the heat absorption efficiency is increased by the holes 111.
The working principle of the weight-reduced energy-saving corrosion-resistant low-noise heat exchanger with single-row pipe heat exchange is described in detail below.
As shown in fig. 1 to 4, when the heat exchanger performs a heat exchange operation, high-temperature flue gas passes through the fins 11, the fins 11 absorb heat and transmit the heat to the heat exchange tubes 12, the cold fluid absorbs heat from the heat exchange tubes 12 to become hot, and the cold fluid absorbs heat from the heat exchange tubes through the heat exchanger to perform a heat exchange operation by using heat generated by combustion of the flue gas. Meanwhile, the fins 11 improve the thermal efficiency of the center hole 111, eliminate noise generated when the mute chamber 14 operates, reduce the noise to prevent the surrounding environment from being affected, and simultaneously, the selected material is durable, thereby prolonging the service life of the heat exchanger.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a heavy energy-conserving anticorrosive low noise type heat exchanger that subtracts of single bank of pipe heat transfer, includes end plate (1), the bottom fixedly connected with installing frame (2) of end plate (1), its characterized in that: the inside movable mounting of end plate (1) has fin (11), the internal surface of fin (11) is provided with heat exchange tube (12), the one end of heat exchange tube (12) extends to the outside of end plate (1), through-hole (13) have been seted up to the surface of end plate (1), the bottom of fin (11) is provided with silence room (14).
2. The weight-reducing energy-saving anti-corrosion low-noise heat exchanger for single-row pipe heat exchange according to claim 1 is characterized in that: the end plate (1) is made of stainless steel or zinc-iron plate, and one side of the end plate (1) is fixedly connected with one side of the mute chamber (14).
3. The weight-reducing energy-saving anti-corrosion low-noise heat exchanger for single-row pipe heat exchange according to claim 2 is characterized in that: the outer surface of the mute chamber (14) is movably connected with a screw (141), and one end of the screw (141) extends to the inner side of the end plate (1).
4. The weight-reducing energy-saving anti-corrosion low-noise heat exchanger for single-row pipe heat exchange according to claim 1 is characterized in that: the fin (11) is brazed on the heat exchange tube (12) into a whole, and the heat exchange tube (12) is a fluid channel.
5. The weight-reducing energy-saving anti-corrosion low-noise heat exchanger for single-row pipe heat exchange according to claim 4, characterized in that: the fin (11) is internally provided with a hole flanging (111), and the fin (11) is internally provided with a heat exchange tube hole (112).
6. The weight-reducing energy-saving anti-corrosion low-noise heat exchanger for single-row pipe heat exchange according to claim 5 is characterized in that: the outer surface of the heat exchange tube (12) is fixedly connected with an installation sheet (121), and an installation hole (122) is formed in the outer surface of the installation sheet (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492068.2U CN217465455U (en) | 2022-06-15 | 2022-06-15 | Weight-reducing energy-saving corrosion-resistant low-noise heat exchanger with single-row pipe for heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221492068.2U CN217465455U (en) | 2022-06-15 | 2022-06-15 | Weight-reducing energy-saving corrosion-resistant low-noise heat exchanger with single-row pipe for heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217465455U true CN217465455U (en) | 2022-09-20 |
Family
ID=83237701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221492068.2U Expired - Fee Related CN217465455U (en) | 2022-06-15 | 2022-06-15 | Weight-reducing energy-saving corrosion-resistant low-noise heat exchanger with single-row pipe for heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217465455U (en) |
-
2022
- 2022-06-15 CN CN202221492068.2U patent/CN217465455U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |